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Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Foshan Shunde Midea Washing Appliances Manufacturing has secured a patent on Centrifugal Filtering Structure and Cleaning Equipment. Wen Zhihua, Yang Jia, Su Chunhui, Zhang Yafei, Mo Xiaoyue, Liu Richao, Li Xiang, Wang Yaodong, Li Zhonghua and Tan Fagang developed the invention.
The patent application numb..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Chinese Patent for Door Body for Cleaning Machine and Cleaning Machine has been issued to Hangzhou Robam Appliances. This invention was developed by Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia.
The patent application number is CN202422579375U 20241024. The patent publication number is CN223248155 (U). ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Chinese Patent for Filtering Device of Cleaning Equipment and Cleaning Equipment has been issued to Foshan Shunde Midea Washing Appliances Manufacturing. This invention was developed by Wen Zhihua, Yang Jia, Su Chunhui, Zhang Yafei, Mo Xiaoyue, Liu Richao, Li Xiang, Wang Yaodong, Li Zhonghua and Tan Fagang.
..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Suzhou Lantun Pet Products Co Ltd has obtained a patent for stainless steel pet bath. This invention was developed by Xu Zhiqiang and Yu Qiugen.
The patent application number is CN202421987163U 20240816. The patent publication number is CN223247287 (U). International Patent Classification code is A01K13/00..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Bazhou Liangjie Household Products has obtained a patent for mop clamping device. This invention was developed by Yao Guohui and Ren Junshan.
The patent application number is CN202422562695U 20241023. The patent publication number is CN223248127 (U). International Patent Classification code is A47L13/512. ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dreame Innovation Technology, Suzhou has obtained a patent for cleaning equipment and cleaning system. This invention was developed by Ming Jinwu and Liu Yinghao.
The patent application number is CN202422556158U 20241022. The patent publication number is CN223248120 (U). International Patent Classification..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Foshan Jiuxuan Intelligent Technology has been granted a patent for Lifting Mechanism and Sweeper. This invention was developed by Zhang Yiwei and Chen Chao.
The patent application number is CN202422450500U 20241010. The patent publication number is CN223248117 (U). International Patent Classification code..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dongguan Aigeer Intelligent Drive Co Ltd has been granted a patent for Mopping Cloth Outward Swinging and Lifting Mechanism of Mopping Machine and Mopping Machine. This invention was developed by Yuan Qiqiang, Li Yingjie and Cai Yi.
The patent application number is CN202422223895U 20240910. The patent publ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guangdong Deerma Health Technology has been granted a patent for Cleaning System. Cai Yanqiang and Chen Long developed the invention.
The patent application number is CN20242296028U 20240827. The patent publication number is CN223248112 (U). International Patent Classification codes are A47L11/40, A47L9/00..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jiandan Youwei Technology for Rolling Brush Assembly, Cleaning Head and Surface Cleaning Equipment. Che Junwei, Zhang Chao and Lin Chao developed the invention.
The patent application number is CN202421959509U 20240813. The patent p..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Beijing Roborock Technology for Cleaning Device and Cleaning Equipment. Hao Xuchang and Hu Caiyun developed the invention.
The patent application number is CN202421972485U 20240814. The patent publication number is CN223248101 (U). Interna..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guangdong Deerma Health Technology has received a patent for Cleaning Equipment and Cleaning System. This invention was developed by Cai Yanqiang and Chen Long.
The patent application number is CN20242295990U 20240827. The patent publication number is CN223248095 (U). International Patent Classification co..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Huaxindun Modern Steel Structure Manufacturing for Window Frame Cleaning Device. Liu Lunguang and Qin Chao developed the invention.
The patent application number is CN202422576348U 20241024. The patent publication number is CN223248086 (U)..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Chinese Patent for Quick Release Structure of Intelligent Closestool Cover Plate has been issued to Oceanwell (Xiamen) Industrial. This invention was developed by Lin Fenglie and Peng Dong.
The patent application number is CN202422370564U 20240927. The patent publication number is CN223248084 (U). Internatio..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Zhuhai Lvfangzi Tech Co Ltd has secured a patent on Disposable Tearable Toilet Film Tearing Head Device. Wang Shuihao, Liu Zichao and Jia Wenlong developed the invention.
The patent application number is CN202422300572U 20240919. The patent publication number is CN223248083 (U). International Patent Classi..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Hong Yixin has been awarded a patent for Connecting Piece for Toilet Lid.
The patent application number is CN202421480182U 20240626. The patent publication number is CN223248082 (U). International Patent Classification codes are A47K13/12 and A47K13/24.
State Intellectual Property Office of China has ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Dongguan Shiyi Sanitary Ware Co Ltd has been awarded a patent for Lifting Shower. This invention was developed by Chen Xiaoming.
The patent application number is CN202422103432U 20240828. The patent publication number is CN223248078 (U). International Patent Classification codes are A47K3/28 and E03C1/06. ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Zhongshan Qingxin Intelligent Tech Co Ltd has received a patent for Folding Type Multifunctional Shower Bucket. This invention was developed by Ji Guangjun, Dai Yangzhan and Zheng Hualong.
The patent application number is CN202422230590U 20240911. The patent publication number is CN223248077 (U). Internati..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Xuancheng Ods Sanitary Ware Co Ltd has been granted a patent for Massage Bathtub Capable of Discharging Water from Bottom. Liu Xiahua developed the invention.
The patent application number is CN202422547180U 20241022. The patent publication number is CN223248076 (U). International Patent Classification cod..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Xuancheng Ods Sanitary Ware Co Ltd has received a patent for Water Retaining Skirt Bathtub. This invention was developed by Liu Xiahua.
The patent application number is CN202422568970U 20241024. The patent publication number is CN223248075 (U). International Patent Classification codes are A47K3/00 and A47..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Foshan Korra Bath Ware Tech Co Ltd for Split Bathtub with Bathtub Bracket. Yan Xinghuan, Huo Lunchang and Zhou Wanqi developed the invention.
The patent application number is CN202422453869U 20241010. The patent publication number is CN223..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guangdong Wireking Housewares and Hardware has received a patent for Portable Bathroom Rack. This invention was developed by Li Shunrong, Cheng Chunxuan, Chen Siyi and Wen Lyuqing.
The patent application number is CN20242268642U 20240823. The patent publication number is CN223248073 (U). International Patent..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- U.S. Patent and Trademark Office has awarded a patent to Ningbo Wanhai Cartridge Tech Co Ltd for Valve Core and a Pull-out Faucet Thereof. Ma Yonghua developed the invention.
The patent application number is US202318452694 20230821. The patent publication number is US12473985 (B2). International Patent ..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- U.S. Patent and Trademark Office has awarded a patent to Procter & Gamble for Absorbent Core with Profiled Distribution of Absorbent Material. Bianchi Ernesto Gabriel, Ehrnsperger Bruno Johannes, Endres Joerg and Garcia Julien René developed the invention.
The patent application number is US202017072406 ..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Essity Hygiene and Health has been awarded a patent for Disposable Hygiene Article. This invention was developed by Blomström Philip and Ståhl Shadi.
The patent application number is US201716640538 20170822. The patent publication number is US12472109 (B2). International Patent Classification codes are ..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- SD Sensitive Diaper GmbH has been granted a patent for Detecting Device for Detecting a State of a Diaper, Diaper Accommodating the Detecting Device. Paskov Pasko Todorov, Banev Biser Nedelchev, Petkov Stanislav Tchavdarov, Petkov Stanislav and Babourkov Peter developed the invention.
The patent applica..
Sanitation
| Fri 28 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has received Zhongshan Yilumei Road Maintenance Technology patent application for Intelligent Anti-collision Pad Monitoring and Alarming Method, Intelligent Anti-collision Pad and Intelligent Anti-collision Pad Monitoring and Alarming System. Niu Hongzhi, Jia Yongli..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Datta Sandip has received a patent for Semi Portable, Automated, Enclosed Toilet System for Pet Animals and Method Thereof. This invention was developed by Datta Sandip.
The patent application number is US202218704899 20221028. The patent publication number is US12471561 (B2). International Patent Class..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- TOTO has obtained a patent for flush toilet apparatus. This invention was developed by Shinohara Yuuki and Hashimoto Hiroshi.
The patent application number is US202318396264 20231226. The patent publication number is US12473729 (B2). International Patent Classification codes are E03D11/13 and E03D9/08. Co..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- AS America has secured a patent on Self-cleaning Toilet Assembly. L'henaff Jean-jacques, Song Ki Bok, Nitz Jacob, Lyons Alison J, Flowers Paul and Reinecker Greg developed the invention.
The patent application number is US202218695501 20220930. The patent publication number is US12473727 (B2). Internation..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- U.S. Patent and Trademark Office has awarded a patent to Shanghai Kohler Electronics for Descaling Device, System, and Descaling Method of Electronic Toilet and Liquid Supply Device, System, and Cleaning Method of Electronic Toilet. Liao Desheng developed the invention.
The patent application number is ..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- AS America has obtained a patent for programmable basin faucet. This invention was developed by L'henaff Jean-jacques, Nitz Jacob, Song Ki Bok, Flowers Paul and Reinecker Greg.
The patent application number is US202218689763 20220908. The patent publication number is US12473720 (B2). International Patent ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Zhonghuan Advanced Semiconductor Technology has received a patent for Cleaning Tool. This invention was developed by Han Zhijun, Guo Honghui, Jin Xin, Qian Dihui and Hao Xiaohui.
The patent application number is CN202422319175U 20240923. The patent publication number is CN223245564 (U). International Paten..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Foshan Shunde Midea Washing Appliances Manufacturing for Filtering Device of Cleaning Equipment and Cleaning Equipment. Wen Zhihua, Yang Jia, Su Chunhui, Zhang Yafei, Mo Xiaoyue, Liu Richao, Li Xiang, Wang Yaodong, Li Zhonghua and Tan Fagang ..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- LG Electronics has received a patent for Cleaner Station and Cleaner System Including the Same. This invention was developed by Yang Ingyu, Shin Jinhyouk and Kim Sungjun.
The patent application number is US202118248338 20211006. The patent publication number is US12474719 (B2). International Patent Clas..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- Xiamen Solex High-Tech Industries has been granted a patent for Constant Current Output Circuit Configured for Micro-current and Micro-current Shower Head. This invention was developed by Chen Boren, Wang Shuangjiu, Li Jianan and Zhang Lian.
The patent application number is US202318112727 20230222. The pa..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- Swiss Aqua Tech AG has received a patent for Polarization and Turbulent Water Ionizer Intended for White and Sanitary Conveniences. This invention was developed by Pancurák Frantisek.
The patent application number is US202117794392 20210114. The patent publication number is US12473215 (B2). Internation..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- Castellaneta Anna has been granted a patent for Device for Sanitizing the Handrail of an Escalator. Allievi Roberto developed the invention.
The patent application number is US202118695311 20211102. The patent publication number is US12473176 (B2). International Patent Classification codes are A46B11/00..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Xiamen Jboya Tech Co Ltd has been awarded a patent for Portable Bidet. This invention was developed by Yuan Mu, Gu Caibo and Li Zhanghua.
The patent application number is CN20242282403U 20240827. The patent publication number is CN223248569 (U). International Patent Classification codes are A61M3/02 and A6..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Shanghai Hospital Traditional Chinese Medicine has received a patent for Drainage Flushing Device. This invention was developed by Chen Yan, Guo Xiutian, Huang Li, Hu Jie, Zhou Mengen, Li Peng and Jin Wenqi.
The patent application number is CN202422173444U 20240904. The patent publication number is CN22324..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Affiliated Stomatological Hospital of Nanjing Medical University for Disinfection Cabinet Convenient to Clean. Qi Wen developed the invention.
The patent application number is CN202422443220U 20241010. The patent publication number is CN22..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Guangdong Gedeng Network Technology has received a patent for Mother and Infant Disinfection Cabinet with Partitioned Drawer Structure. This invention was developed by Lu Weibin and Xiao Honghui.
The patent application number is CN202422427725U 20241008. The patent publication number is CN223248547 (U). In..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Robam Appliances for Cleaning Machine. Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia developed the invention.
The patent application number is CN202422580622U 20241023. The patent publication number is CN223248156 (U). Internati..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Hangzhou Robam Appliances has been granted a patent for Protective Cover and Cleaning Machine. Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia developed the invention.
The patent application number is CN202422575353U 20241023. The patent publication number is CN223248154 (U). International Patent Classific..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Han Xueshan has been granted a patent for Multifunctional Sweeping Dustpan.
The patent application number is CN202422564873U 20241023. The patent publication number is CN223248128 (U). International Patent Classification code is A47L13/52.
According to the abstract released by the State Intellectual ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Suzhou Huihai Sanitary Products Co Ltd has been granted a patent for Dedusting Feather Duster. Ye Zhiying developed the invention.
The patent application number is CN202421979683U 20240815. The patent publication number is CN223248125 (U). International Patent Classification code is A47L13/38.
The abst..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- Ningbo Yaxiang Cleaning Products Co Ltd has secured a patent on Telescopic Mop. Wang Yulong developed the invention.
The patent application number is CN202422120126U 20240830. The patent publication number is CN223248122 (U). International Patent Classification codes are A47L13/20, A47L13/42 and B25G1/04. ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 28 -- State Intellectual Property Office of China has awarded a patent to Foshan Zhongrou Daily Necessities Co Ltd for Female Sanitary Pants with Waistline Convenient to Adjust. Yang Jun, Zhang Jiahong and Cen Linsheng developed the invention.
The patent application number is CN202421982101U 20240815. The patent..
Sanitation
| Thu 27 Nov 2025
Alexandria, Nov. 28 -- LIXIL has been granted a patent for Functional Unit for Toilet System and Toilet System. This invention was developed by Nakashima Yusuke, Nakase Takahito and Sato Yusuke.
The patent application number is US202017764522 20200929. The patent publication number is US12474328 (B2). International Patent Class..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- ASM International Holding has received a patent for Methods and Apparatus for Cleaning a Vessel. This invention was developed by Winkler Jereld Lee, Ma Paul, Shero Eric James, Garg Shubham, Bakke Jonathan, Dunn Todd, Wrench Jacqueline and Zhang Shuaidi.
The patent application number is US202318509375 20..
Sanitation
| Fri 28 Nov 2025
Alexandria, Nov. 28 -- Xiamen Delmei Sanitary Ware Co Ltd has been granted a patent for Shower Head with Automatically Resettable Spray Gun. This invention was developed by Hu Yunan, Wang Chunhua, Ni Changzheng and Yan Yongqiang.
The patent application number is US202318362986 20230801. The patent publication number is US1247..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhangzhou Songlin Smart Home has been awarded a patent for Body Supporting Component, Circulating Type Water Flow System and Sleeping Appliance. This invention was developed by Guo Biqiang, Zhuang Azhong and Li Tiancheng.
The patent application number is CN202422871393U 20241122. The patent publication num..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yueli Group has obtained a patent for water tank structure of shaver cleaning base. This invention was developed by Fang Guohong, Li Longxuan and Ma Rong.
The patent application number is CN202422353933U 20240926. The patent publication number is CN223262486 (U). International Patent Classification code is..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yueli Group has been granted a patent for Cleaning Channel of Shaver Cleaning Base. Fang Guohong, Li Longxuan and Ma Rong developed the invention.
The patent application number is CN202422353855U 20240926. The patent publication number is CN223262485 (U). International Patent Classification codes are A45D2..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yueli Group has obtained a patent for switch structure of shaver cleaning base. This invention was developed by Fang Guohong, Li Longxuan and Ma Rong.
The patent application number is CN202422353712U 20240926. The patent publication number is CN223262484 (U). International Patent Classification codes are A..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hangzhou Robam Appliances has secured a patent on Control Panel Assembly for Door Body of Cleaning Machine, Door Body and Cleaning Machine. Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia developed the invention.
The patent application number is CN202422579377U 20241024. The patent publication number is CN..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Robam Appliances for Door Body for Cleaning Machine and Cleaning Machine. Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia developed the invention.
The patent application number is CN202422579374U 20241024. The patent publication n..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hangzhou Robam Appliances has been awarded a patent for Door Body for Cleaning Machine and Cleaning Machine. This invention was developed by Zhang Kaiyuan, He Xiaofan, Ma Tao and Ren Fujia.
The patent application number is CN202422579369U 20241024. The patent publication number is CN223262894 (U). Internat..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Gree Electric Appliances, Zhuhai has been awarded a patent for Water Spraying Plate Assembly and Cleaning Equipment. This invention was developed by Huang Yuelin, Li Shuguang, Li Zhongzheng, Wang Dexu, Lu Shanyu and Qin Pijian.
The patent application number is CN202422563717U 20241022. The patent publicati..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Cuori Electrical Appliance Group has been awarded a patent for Cleaning Equipment with Dust Sweeping Function. This invention was developed by Liu Handong, Zhang Zhuofan and Dong Jianqiang.
The patent application number is CN202422285993U 20240918. The patent publication number is CN223262867 (U). Internat..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tineco Intelligent Technology has been awarded a patent for Cleaning Device. This invention was developed by Shi Jianfeng, Yu Dunjie, Wang Yunfei and Zang Xing.
The patent application number is CN202422133404U 20240830. The patent publication number is CN223262861 (U). International Patent Classification c..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Cleaning Device has been issued to Tineco Intelligent Technology. This invention was developed by Tan Feng, Zhu Xiaochen, Han Zhen and Li Anbo.
The patent application number is CN202422131943U 20240831. The patent publication number is CN223262860 (U). International Patent Classification..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Beijing Roborock Technology has been granted a patent for Cleaning Module, Cleaning Equipment and Cleaning System. Zhao Yan, Zhou Chong, Qiu Shuaibing and Zhang Rujie developed the invention.
The patent application number is CN202421867324U 20240802. The patent publication number is CN223262859 (U). Intern..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tineco Intelligent Technology has secured a patent on Cleaning Device. Dong Xiaokang, Chen Shaohua and Chao Fu developed the invention.
The patent application number is CN202422409353U 20240930. The patent publication number is CN223262855 (U). International Patent Classification codes are A47L11/30 and A4..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tineco Intelligent Technology has obtained a patent for cleaning device. This invention was developed by Wang Wei, Han Zhen and Zhu Xiaochen.
The patent application number is CN202422266137U 20240914. The patent publication number is CN223262854 (U). International Patent Classification codes are A47L11/30 ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Tineco Intelligent Technology has been awarded a patent for Cleaning Device. This invention was developed by Liu Weidong, Yang Cong and Cao Zixiang.
The patent application number is CN202422264684U 20240914. The patent publication number is CN223262853 (U). International Patent Classification codes are A47..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Cleaning Device has been issued to Tineco Intelligent Technology. This invention was developed by Zhang Haoqiang, Wei Zishan, He Wujia and Yu Xuan.
The patent application number is CN202422102542U 20240828. The patent publication number is CN223262852 (U). International Patent Classifica..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Beijing Roborock Technology for Rolling Brush and Sweeper. Li Zhijun developed the invention.
The patent application number is CN202422414935U 20240930. The patent publication number is CN223262850 (U). International Patent Classification ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhejiang Shaoxing Supor Domestic Electrical Appliance has been granted a patent for Air Duct Structure, Cleaning Equipment and Cleaning System. Cui Yanfang, Zhao Kai, Liu Chao and Liu Shenghui developed the invention.
The patent application number is CN202422734179U 20241108. The patent publication number ..
Sanitation
| Fri 07 Nov 2025
Beijing, Nov. 8 -- Xiamen Keekoe Sanitary Ware Co Ltd; Hu Shourong has obtained a patent for high-pressure switching valve and shower rod. This invention was developed by Hu Shourong and He Huihui.
The patent application number is CN202421867252U 20240805. The patent publication number is CN223137036 (U). International Patent..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guangzhou Xingji Yuedong has obtained a patent for nasal cavity cleaning equipment. This invention was developed by Zhou Li.
The patent application number is CN202421989667U 20240815. The patent publication number is CN223126875 (U). International Patent Classification code is A61H35/04.
State Intellec..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Guangzhou Xingji Yuedong has obtained a patent for nasal cavity cleaning device. This invention was developed by Li Jing.
The patent application number is CN202420646647U 20240329. The patent publication number is CN223126874 (U). International Patent Classification code is A61H35/04.
State Intellectua..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Ice Cleaning Machine with Cold Water Recycling Mechanism has been issued to Guangdong Aomei Intelligent Technology. This invention was developed by Liu Zhen, Feng Yonggang and Lan Yuming.
The patent application number is CN202422162806U 20240904. The patent publication number is CN223126..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Xiamen Jiumu Research and Development has submitted a patent application for Self-cleaning Method and System for Spray Rod. Lin Xiaofa, Lin Xiaoshan and Lu Zhihua developed the invention.
The patent application number is CN202510313522 20250317. The patent publication number is CN119877662 (A). Internation..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Army Medical University has sought patent for Box-assembled Portable Hand Washing Device. This invention was developed by Ma Jianwei, Hu Kening, Zhang Yixuan, Xiao Jingjing, Cai Yudong, Xu Li, You Haiyan, Wu Hao and Cheng Yangbo.
The patent application number is CN202510300325 20250314. The patent publicat..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Qingyuan Jialan Sanitary Ware for Mounting Wall-hung Accessory. Zhang Aimin, Huang Zida and Zhao Xiaocong developed the invention.
The patent application number is CN202422548055U 20241021. The patent publication number is CN223126250 (U)...
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Foshan Hengjiekailede Toilet and Bathroom has been granted a patent for Shower Room Handle. This invention was developed by Fan Qiangfei, Lin Xiong and Xie Weifan.
The patent application number is CN202422694591U 20241106. The patent publication number is CN223281849 (U). International Patent Classificatio..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Sinohydro Engineering Bureau 5 for Gravity Type Rail Sweeper. Li Yingang, Lan Shijie, Ruan Jialei, Zhang Fengjun, She Yingguo, Wang Huanzhen, Ren Zhe and Zhang Ze developed the invention.
The patent application number is CN202422635414U 20..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to China United Cement Juxian for Belt Sweeper. Ma Jianjun, Chu Jianwei, Li Haibo, Dong Kezhong, Yuan Anying, Wang Qingjie and Qi Chengshao developed the invention.
The patent application number is CN202422682623U 20241105. The patent publica..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Freewon China for Table Surface Cleaning Equipment for Production Line. Zhao Xuezhou, Wu Changgen, Xu Huijun and Xu Yazhu developed the invention.
The patent application number is CN202422232390U 20240912. The patent publication number is ..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- HEGII Sanitary Ware Group has secured a patent on Bathroom Cabinet Plate. Liu Peipei and Xie Weifan developed the invention.
The patent application number is CN202422590704U 20241025. The patent publication number is CN223278686 (U). International Patent Classification codes are B32B15/082, B32B15/09, B32B..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Wenan Hongfa Wood Ind Co Ltd has been granted a patent for Decorative Plate Cleaning Structure. Wang Tao developed the invention.
The patent application number is CN202422581160U 20241024. The patent publication number is CN223262879 (U). International Patent Classification codes are A47L13/12 and A47L13/4..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Beijing Ruyuan Property Man Co Ltd has been awarded a patent for Mopping Device for Property Cleaning. This invention was developed by Xiao Jiawang.
The patent application number is CN202422423913U 20240930. The patent publication number is CN223262868 (U). International Patent Classification code is A47L1..
Sanitation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Liao Qianyu has secured a patent on Driving Device for Cleaning Brush and Cleaning Brush. The patent application number is CN202422687063U 20241104. The patent publication number is CN223262509 (U). International Patent Classification code is A46B13/02.
The abstract released by State Intellectual Property..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- ZUIKO Shanghai has been awarded a patent for Absorptive Article. This invention was developed by Xu Yi.
The patent application number is CN202421553894U 20240702. The patent publication number is CN223126756 (U). International Patent Classification codes are A61F13/15, A61F13/472 and A61F13/475.
State ..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shaoxing Supor Domestic Electrical Appliance for Cleaning Device. Cui Yanfang, Zhao Kai, Yan Yong, Liu Chao and Liu Shenghui developed the invention.
The patent application number is CN202422283499U 20240918. The patent publicatio..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shaoxing Supor Domestic Electrical Appliance for Cleaning Device. Cui Yanfang, Zhao Kai, Yan Yong, Liu Chao and Liu Shenghui developed the invention.
The patent application number is CN202422279834U 20240918. The patent publicatio..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Beijing Shunzao Technology for Suction Device and Wet-type Surface Cleaning Equipment. Cao Li, Xie Mingjian, Wang Shanshan, Rao Yao and Tang Cheng developed the invention.
The patent application number is CN202421589110U 20240705. The pate..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Dishe Intelligent Technology (Wuhan) for Cleaning Head Shell and Cleaning Head Mechanism. Zhou Jie developed the invention.
The patent application number is CN202422851079U 20231227. The patent publication number is CN223126432 (U). Intern..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Meizhi Zongheng Technology has secured a patent on Cleaning Assembly and Cleaning Equipment. Zhao Laihu and Lu Jiabing developed the invention.
The patent application number is CN202422133961U 20240830. The patent publication number is CN223126431 (U). International Patent Classification codes are A47L11/2..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Meizhi Zongheng Technology has obtained a patent for cleaning support assembly, cleaning assembly and cleaning equipment. This invention was developed by Zhao Laihu and Lu Jiabing.
The patent application number is CN202422131899U 20240830. The patent publication number is CN223126430 (U). International Pat..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Meizhi Zongheng Technology has secured a patent on Cleaning Device and Cleaning Equipment. Zhao Laihu and Lu Jiabing developed the invention.
The patent application number is CN202422230495U 20240911. The patent publication number is CN223126426 (U). International Patent Classification codes are A47L11/24,..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Anker Innovations for Cleaning Device. Zhang Shuliang developed the invention.
The patent application number is CN202421847227U 20240731. The patent publication number is CN223126423 (U). International Patent Classification codes are A47L1..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Cleaning Device and Cleaning System has been issued to Meizhi Zongheng Technology. This invention was developed by Li Bing, He Bo and Lu Bing.
The patent application number is CN202422320003U 20240923. The patent publication number is CN223126421 (U). International Patent Classification ..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Meizhi Zongheng Technology for Cleaning Device and Cleaning System. He Bo and Lu Bing developed the invention.
The patent application number is CN202422319918U 20240923. The patent publication number is CN223126420 (U). International Paten..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Meizhi Zongheng Technology has secured a patent on Cleaning Device and Cleaning System. He Bo, Qiao Yu, Lu Bing and Li Bing developed the invention.
The patent application number is CN202422319759U 20240923. The patent publication number is CN223126419 (U). International Patent Classification codes are A47..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Meizhi Zongheng Technology for Cleaning Device and Cleaning System. Lu Bing, Li Bing and He Bo developed the invention.
The patent application number is CN202422319750U 20240923. The patent publication number is CN223126418 (U). Internatio..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Suzhou Chunju Electrical Appliance for Floating Comb Tooth Structure of Dust Collector Floor Brush. Jing Buwei and Ji Liangliang developed the invention.
The patent application number is CN202421971995U 20240815. The patent publication num..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- University of Electronic Science and Technology of China has obtained a patent for ultrasonic intelligent hand washing device. This invention was developed by Bi Chuang, Dong Zewen, Pan Wenqi, Yue Xin, Zhu Yan and Liu Lei.
The patent application number is CN202421714936U 20240719. The patent publication nu..
Sanitation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Xiamen R&T Plumbing Technology for Shower Device. Feng Yangbin, Zhang Rongyu and Wang Xingdong developed the invention.
The patent application number is CN202421944722U 20240812. The patent publication number is CN223126384 (U). Internatio..
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